The carbon footprint of tourism businesses in Pavlodar region (Kazakhstan): Baseline assessment and decarbonization hot spots - Dinara Yessimova; Alexandr Belyy; Alina Faurat; Aleksandra Novikova-Rodi; Marina Olshanskaya; Liliya Zavyalova; Iuliia Grishchenko; Ayana Yessim (PLoS ONE, 2025)